"On Top Roofing is Top of the Line Roofer. Professional delivery with solid quality! Company was hired to correct the issues caused by a prior roofer whose incompetence has cost me additional thousands in repair. On Top Roofing installed a ridge vent that the prior roofer only placed on the roof, re-flashed the chimney where prior roofer failed to install to match new rook lines, re-surface flat rook where prior roofer ignored. In addition, On Top Roofing was used on apartment buildings to help close up the roof and eliminate a bat problem. On the Top Roofing is the only roofing company to use. It takes a while to get on their schedule, but they show when they say the will and do the job they say they will do. Only hire On the Top!! You will not regret."

"Amazing company, work was done perfectly. They waited for a few rainstorms to make sure roof didn’t leak before payment. I will use them when I’m ready to replace the whole roof. Honest and reliable."

"We had fantastic experience getting our roof replaced. Dan helped us out with a great presentation, and everything that was promised was delivered. The crew represented the company well with the install. We would definitely recommend to anyone looking for a roof."

"Its the weekend before Christmas and the roof is leaking. The local home improvement company said it would take 30 days for repair. I searched for roof shingles on google and pop this company. They got my roof fixed in a week. It's so fast that they guarantee it."

"Quick and easy. Roof looks great."

"My first time having roof stripped, they completed roof in one day,35 square. Salesman very good at explaining process. I am completely satisfied. They really knew what they were doing."

"The cost of metal roof is more than asphalt but this roof comes with 50 year guarantee. Since this is our third roof , I wish we had this option years ago. Roof looks great"

"They did an awesome job! The roof looks GREAT! Plus the people are very professional and friendly. There will be no other company doing my projects but BBS General Construction Inc. from now on!"

JP Carroll is the most trusted roofing company in MA and CT - serving our communities for almost 40 years with over 500 5-star reviews. \n\nWhile all roofs will eventually face problems and fail, homeowners can take many preventative measures to protect their roofs so they last as long as possible. The most important action is to find a professional roofer you can rely on when something goes wrong. Whether you need roof repair, inspection, ice damming prevention, you can count on our trained and certified roofers in Connecticut and Massachusetts for high-quality service every time. As full-service contractor, JP Carroll Roofing is the best choice for prompt and dependable residential and commercial roofing service. We also offer siding, gutter, gutter guard, and replacement window installation as well as gutter cleaning.

"David repaired around 20-25 slates on our slate roof. All the work was completed in one day when he said it would be. The slates are a good match. The clean up was great. I would definitely recommend him to anyone else!"